<template>
    <button @click="addcount">Button</button>
    <p>{{ count }}</p>
  </template>
  
  <script>
  export default {
    data() {
      return {
        count:0,
      }
    },
    methods:{
      addcount(e){
        e.target.innerHTL = "Add"+this.count
        this.count++
      }
    }
  }
  </script>
  